Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 113 · 40 questions

Engineer's tip (Find the topic, use the idea): Find the topic: invention, branch, design step, limit or goal, testing, teamwork or tools. Use that lesson’s rule — the design process order is ask, imagine, plan, create, test, improve. For number questions, write the calculation before you answer.

1. 1.📋 Your team’s budget is ₹119. You must buy one roll of tape for ₹10. Straws cost ₹5 each. What is the greatest number of straws you can buy?
2. 2.🔍 Which is the odd one out? (a) hide a failed test (b) measure the same way (c) change lots at once (d) guess, do not measure
3. 3.🧪 Is it good or poor testing to hide a failed test? (a) good testing (b) poor testing
4. 4.🔄 Which design-process step is it to measure its performance? (a) Create (b) Test (c) Ask (d) Plan
5. 5.🧪 A paper bridge was tested three times. It held 210 g, 140 g and 250 g. What is the mean (average) load it held, in grams?
6. 6.🔄 Which design-process step is it to ask who will use it? (a) Improve (b) Ask (c) Create (d) Test
7. 7.Which need does a tunnel meet? (a) carry many people far (b) keep food fresh longer (c) go through a mountain (d) reach a top floor fast
8. 8.True or false: “finish in 40 minutes” is a criterion (a goal). (a) True (b) False
9. 9.True or false: to cut a wooden plank, use a hand drill. (a) False (b) True
10. 10.🔍 Which is the odd one out? (a) finish in 40 minutes (b) be under 30 cm tall (c) roll at least 2 metres (d) use only paper and tape
11. 11.🧑‍🔧 Which kind of engineer designs a paint factory? (a) computer (b) aerospace (c) civil (d) chemical
12. 12.🧑‍🔧 Which branch of engineering designs machines with moving parts? (a) biomedical (b) civil (c) chemical (d) mechanical
13. 13.🔧 Which tool would you use to cut a wooden plank? (a) a protractor (b) pliers (c) a saw (d) a spirit level
14. 14.🤝 A team of 3 shares 6 equal jobs fairly. Each job takes 4 minutes. How many minutes does each person work?
15. 15.True or false: to fix the weak part is the Improve step. (a) False (b) True
16. 16.🔄 Which design-process step is it to dream up possible fixes? (a) Ask (b) Plan (c) Imagine (d) Create
17. 17.🧪 Is it good or poor testing to skip writing results? (a) poor testing (b) good testing
18. 18.📋 For a model bridge challenge, is “be under 30 cm tall” a constraint or a criterion? (a) a criterion (b) a constraint
19. 19.🔢 To follow the engineering design process, what comes right after “Create”? (a) Improve (b) Test (c) Ask (d) Imagine
20. 20.True or false: to blame others for faults is good teamwork. (a) True (b) False
21. 21.🔍 Which is the odd one out? (a) a coral reef (b) a seashell (c) a waterfall (d) a mobile phone
22. 22.Which of these happens in the Plan step? (a) build the model (b) measure its performance (c) brainstorm many ideas (d) list the materials
23. 23.🔄 What is the FIRST step of the engineering design process? (a) Improve (b) Test (c) Ask (d) Create
24. 24.True or false: to smooth a rough edge, use sandpaper. (a) False (b) True
25. 25.🔧 Which tool would you use to measure an angle? (a) a saw (b) a hand drill (c) a tape measure (d) a protractor
26. 26.True or false: a microscope helps people reach a top floor fast. (a) True (b) False
27. 27.🦺 In the workshop, is it safe to carry scissors closed? (a) safe (b) not safe
28. 28.What does the materials manager do? (a) keeps the team on track (b) collects the supplies (c) cuts and joins parts (d) runs the tests
29. 29.🔢 To follow the engineering design process, which comes first: “Ask” or “Test”? (a) Test (b) Ask
30. 30.🔢 To follow the engineering design process, which comes first: “Create” or “Improve”? (a) Create (b) Improve
31. 31.True or false: to measure a long length, use a saw. (a) False (b) True
32. 32.📋 Your team’s budget is ₹29. You must buy one roll of tape for ₹15. Straws cost ₹1 each. What is the greatest number of straws you can buy?
33. 33.True or false: a biomedical engineer designs power lines. (a) False (b) True
34. 34.True or false: “roll at least 2 metres” is a criterion (a goal). (a) True (b) False
35. 35.Which of these happens in the Imagine step? (a) build the model (b) dream up possible fixes (c) pick the build order (d) follow the plan to build
36. 36.🔄 In which step do engineers draw a labelled diagram? (a) Improve (b) Ask (c) Plan (d) Test
37. 37.🛠️ What does an engineer do before building anything? (a) buys every material (b) paints the model (c) understands the problem (d) builds at once
38. 38.🔄 Which design-process step is it to redesign after testing? (a) Imagine (b) Ask (c) Improve (d) Test
39. 39.🛠️ Is a lift made by engineers or found in nature? (a) made by engineers (b) found in nature
40. 40.True or false: to talk over others is poor teamwork. (a) True (b) False

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